52 lines
1.7 KiB
Java
52 lines
1.7 KiB
Java
/* ====================================================================
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==================================================================== */
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package org.apache.poi.hssf.record.formula;
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/**
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*
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* @author andy
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* @author Jason Height (jheight at chariot dot net dot au)
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*/
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public final class PowerPtg extends ValueOperatorPtg {
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public final static byte sid = 0x07;
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public static final ValueOperatorPtg instance = new PowerPtg();
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private PowerPtg() {
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// enforce singleton
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}
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protected byte getSid() {
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return sid;
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}
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public int getNumberOfOperands() {
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return 2; // TODO - 2 seems wrong (Jun 2008). Maybe this method is not relevant
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}
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public String toFormulaString(String[] operands) {
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StringBuffer buffer = new StringBuffer();
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buffer.append(operands[ 0 ]);
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buffer.append("^");
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buffer.append(operands[ 1 ]);
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return buffer.toString();
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}
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}
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